{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891200,-0.453611,0.000000,0.000000,0.292044,-0.573773,0.765176,0.000000,-0.346123,0.680022,0.646351,0.000000,-2210714.655287,4343349.222015,4100653.942576,1],    "boundingVolume": {    "region": [2.041561,0.702749,2.041656,0.702835,0.000000,13.996031]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/10_1879109.b3dm"}}}